Madison880 is on a short vacation but is processing orders!
Thank you for visiting! We are on vacation and will be back on April 24, 2025. You may still purchase, and all orders will ship out on April 25, 2025 by USPS Priority Mail (or higher service) to expedite delivery. Have a great day!
Welcome!
Since 2009, Madison880 has been a leading and trusted seller of Authentic Pre-owned Designer jewelry. Your business is very important and you can always count on us for 100% authentic pieces, and exceptional customer service.
Please have a look around. Send us an email with any questions or comments. Thank you for visiting!

Is it Real or Fake Tiffany?
Guide to Authenticating Tiffany & Co Pieces
In this picture guide, I will walk you through the major differences between an authentic and a fake Tiffany & Co. Link Bracelet. Although the pictures that I have are for a bracelet, the same can be applied to Tiffany & Co link necklaces.
Caring for Sterling Silver
Sterling Silver is a wonderful and gorgeous precious metal that can last a lifetime with proper care. Here is a list of things that you can do to ensure long lasting enjoyment of your Sterling Silver piece.


Authenticate your Tiffany & Co Item!
Want peace of mind for your specific piece? Get your item authenticated!

Tiffany & Co Guides
Three things from Tiffany & Co that you never thought you needed (in Sterling Silver)! :) →
Hi everyone! As a long time Tiffany & Co seller, I have found myself in awe many times with various pieces from this world renowned company. Many of Tiffany's current...
Tiffany & Co Elsa Peretti Necklace Logos and Clasps - Authentic Items! →
Hi Everyone! Over the years, Tiffany & Co has collaborated with various famous designers to create the most awesome and gorgeous jewelry pieces. Among them are Frank Gehry, Paloma Picasso,...
Spot the Fake Return to Tiffany & Co Heart Padlock Charm and Chain: Side by Side Comparison →
Hello again! Today's segment will focus on a classic and very versatile Tiffany & Co piece - The Return to Tiffany Heart Padlock charm and chain. Tiffany & Co padlock...